
Product Details
Assos TACTICA Long Sleeve Tech T-Shirt T5
Take on gravel, trail, and city rides with the Assos TACTICA Long Sleeve Tech T-Shirt T5, a purpose-built off-road jersey that blends breathable comfort with rugged performance. Designed for daily riding and multi-hour adventures, it features full-length UPF 50+ sleeves for essential sun protection during long days in the saddle. The innovative Blast circular knit fabric delivers outstanding breathability, rapid moisture wicking, and permanent odour control, keeping you cool, dry and fresh even in high-heat conditions. The open collar ensures unrestricted airflow during intense efforts, while seamless construction eliminates chafing and minimises material waste.
Engineered with Assos’ TACTICA T5 mobility fit, this jersey provides a streamlined silhouette that supports dynamic movement on and off the bike, without the restriction of a race cut. Articulated sleeves allow a full range of motion, whether you’re climbing technical trails or navigating urban streets. Lightweight yet durable, the T5 Long Sleeve Tech T-Shirt is ideal for riders who demand functional protection, minimalist style, and day-long comfort.
Features
- Full-length sleeves with UPF 50+ protection for long days on gravel, trails, or commutes
- Blast circular knit fabric for enhanced breathability, moisture management, and permanent odour control
- Seamless construction to reduce friction and minimise material waste
- Open collar design for unrestricted airflow during high-intensity riding
- TACTICA T5 mobility fit for a streamlined yet non-restrictive feel on and off the bike
- Articulated sleeves that allow a full range of motion in the saddle and while walking
Specifications
- Cycling Discipline
- Gravel, Mountain Bike, Commuter
- Cycling Fit Profile
- Relaxed
- Fabric Performance
- Breathable, Wicking, Quick-Dry
- Fit Type (General)
- Regular
- Gender
- Men's
- Jersey Type
- Lightweight
- Material / Main Fabric
- Polyester
- Moisture Management
- Quick-Dry, Wicking
- Pocket Configuration
- No Pockets
- Primary Activity
- Cycling, Outdoor
- Sleeve Length
- Long Sleeve
- Weather Protection Level
- None
- Fit Profile
- Relaxed
- Odour Control Treatment
- Yes
- Sun Protection Claim
- UPF 50+
- Sustainability Claim
- Recycled Materials
- Product code
- 1939351 / 54293891613018
Size Guide
| Size (cm) | XS | S | M | L | XL | XXL (XLG) | XXXL (TIR) |
|---|---|---|---|---|---|---|---|
| Chest (1) | 88 - 91 | 92 - 95 | 96 - 100 | 101 - 106 | 107 - 113 | 114 - 121 | 122 - 129 |
| Height (2) | 155 - 170 | 165 - 178 | 173 - 188 | 178 - 190 | 181 - 195 | 185+ | 185+ |
| Waist (3) | 70 - 74 | 75 - 80 | 81 - 86 | 87 - 92 | 93 - 99 | 100 - 106 | 107+ |

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Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
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About Assos
Swiss precision. Half a century of obsession.
Assos of Switzerland was founded in 1976 by Toni Maier-Moussa with a single ambition: reinvent cycling apparel from the inside out. The Lycra cycling short, modern bibs, the chamois as we know it — all began here. Half a century later, the obsession with precision and ride feel hasn't moved an inch.
Assos still designs and engineers every piece in Switzerland. The brand operates its own laboratory, its own development pool of test riders, and its own assembly line for the most demanding garments in the range.




